seawinde opened a new pull request, #63593: URL: https://github.com/apache/doris/pull/63593
pr: #62492, #63268 commitId: 673b028a, 76bbe581 Backport #62492 and its correctness follow-up #63268 together to branch-4.1. #62492 infers null-reject evidence from INNER JoinEdge for multi-hop outer join MV rewrite. #63268 adds the required real IS NOT NULL compensation when INNER JoinEdge proof is needed for OUTER JOIN MV rewrite, preventing extra null-padded rows. Tests: - git diff --check upstream/branch-4.1..HEAD - Tried ./run-fe-ut.sh --run org.apache.doris.nereids.rules.exploration.mv.NullRejectInferenceTest twice. The first run failed during fe-core compilation because generated thrift classes such as TIcebergPartitionField/TRecCTENode/TMCCommitData were not available from fe-common classes. After generated thrift sources were refreshed, the second run failed before tests during fe-core generate-patterns with NoClassDefFoundError: org/apache/doris/nereids/pattern/generator/ExpressionTypeMappingGenerator. No test case was executed locally. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
